Zayo to Host Third Quarter Fiscal Year 2019 Conference Call May 9, 2019

Zayo Group Holdings, Inc. (NYSE: ZAYO) invites you to listen to its earnings call for the third quarter fiscal year 2019 ended March 31, 2019 on Thursday, May 9, 2019.

When: Thursday, May 9, 2019 at 3:00 p.m. MDT/5:00 p.m. EDT

Click this link to register and view the Webcast: https://services.choruscall.com/links/zayo190509.html

Dial-in information for the audio portion of the Webcast; please request to join the Zayo Group call: U.S. Listeners: 866-737-5498 International Listeners: 412-858-4607

During the call, the Company will review an earnings presentation that summarizes the financial, operational and commercial highlights of the quarter. This earnings presentation, a live webcast of the conference call, and a supplemental earnings presentation will be made available through the Investor Relations section of the Companys website at investors.zayo.com.

If you have any questions, please contact Zayo Investor Relations at 720-306-7556 or [email protected].

About Zayo Group

Zayo Group Holdings, Inc. (NYSE: ZAYO) provides communications infrastructure solutions, including fiber and bandwidth connectivity, colocation and cloud infrastructure to the worlds leading businesses. Customers include wireless and wireline carriers, media and content companies and finance, healthcare and other large enterprises. Zayos 130,000-mile network in North America and Europe includes extensive metro connectivity to thousands of buildings and data centers. In addition to high-capacity dark fiber, wavelength, Ethernet and other connectivity solutions, Zayo offers colocation and cloud infrastructure in its carrier-neutral data centers. Zayo provides users with flexible, customized solutions and self-service through Tranzact, an innovative online platform for managing and purchasing bandwidth. For more information, visit zayo.com.

Media:
Shannon Paulk, Corporate Communications
303-577-5897
[email protected]

Investors:
Brad
Korch
, Investor Relations
720-306-7556
[email protected]